move parser and add semicolon

src/lib.rs

@@ -1,3 +1,4 @@
 pub mod ast;
 pub mod interpret;
+pub mod parser;
 pub mod runtime;

src/parser/mod.rs

@@ -0,0 +1,2 @@
+pub mod parser;
+pub use parser::*;

src/parser/parser.rs

@@ -47,6 +47,11 @@ fn scan(source: String) -> Vec<LocatedToken> {
                     end: scanner.cursor(),
                     token: Token::Comma,
                 }),
+                ';' => tokens.push(LocatedToken {
+                    start,
+                    end: scanner.cursor(),
+                    token: Token::Semicolon,
+                }),
                 '{' => tokens.push(LocatedToken {
                     start,
                     end: scanner.cursor(),

src/runtime/mod.rs

@@ -1,4 +1,3 @@
-pub mod parser;
 pub mod runtime;
 pub use runtime::*;